28831998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4679}}^1$

素因数の和:4776

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 34067202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 4679, 6162, 9358, 14037, 28074, 60827, 121654, 182481, 364962, 369641, 739282, 1108923, 2217846, 4805333, 9610666, 14415999, 28831998]

約数ペア:

[(1, 28831998), (2, 14415999), (3, 9610666), (6, 4805333), (13, 2217846), (26, 1108923), (39, 739282), (78, 369641), (79, 364962), (158, 182481), (237, 121654), (474, 60827), (1027, 28074), (2054, 14037), (3081, 9358), (4679, 6162)]